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See compound concentration decay over time
Understanding half-life
After 1 half-life, 50% of the compound remains. After 2 half-lives, 25%. After 5 half-lives, less than 3.2% — effectively cleared.
Quick presets
Starting dose administered
Time for 50% of compound to clear
50% Remaining
4.0h
2.5000 mg left
25% Remaining
8.0h
1.2500 mg left
10% Remaining
13.3h
0.5000 mg left
~3% (Cleared)
20.0h
0.1563 mg left